12804050 has 24 divisors (see below), whose sum is σ = 27218496. Its totient is φ = 4389840.

The previous prime is 12804041. The next prime is 12804061. The reversal of 12804050 is 5040821.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17942 + ... + 18641.

It is an arithmetic number, because the mean of its divisors is an integer number (1134104).

Almost surely, 2^12804050 is an apocalyptic number.

12804050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12804050 is an abundant number, since it is smaller than the sum of its proper divisors (14414446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12804050 is a wasteful number, since it uses less digits than its factorization.

12804050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36602 (or 36597 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 12804050 is about 3578.2747239417. The cubic root of 12804050 is about 233.9460878551.

Adding to 12804050 its reverse (5040821), we get a palindrome (17844871).

The spelling of 12804050 in words is "twelve million, eight hundred four thousand, fifty".